INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b2ee6d69cf13e562f02e774adafccb9fd322a0494d7d14df55a2a1163752dd7', 
    'mEsaMdpwf4wSmG9/LwE8FI/mtR39K8XyinuEfByS3HM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)