INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '474366e439ec66d206d6a37214c6ff8cc2d51d6f5f1407d3833918a30940979e', 
    'cJ1IN7SSoYPkeuxxANq1qZlBxtJvjYuuHtmb86FNOmY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)