INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c410af40ea50617f3ad5b2f2a976fb5c8279fc263e998b0eedd52249685da39b', 
    'yRj1IsYY5csrFYNYSsQBSao8gtLqs2YGfIvmTsI4sHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)