INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd790d94c6fa0a884ee70045e51d85a7addc05f3c9cdad4a24f785840e01c573f', 
    'cs7+dn5Dlwzjj8QEI5yJR5sQoxn0QeCS01Qe98BY48c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)