INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c18e1f1ac4abe14572659ee11ca6cfd4ad3fba56641d3a9350d28783d364770e', 
    'Ef9tYZURtmeDo6Qa6e2M6nT21GSZyNRUky+GQRbWgjE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)