INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '272ad40a6b170cfba680a19dd6c2a8714d3edfe2d4257cf70a53b61d553efc46', 
    '7oz2O2NdNaviyOcv77z3rUgAUKsA0QIQagIxf7Mj8Qk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)