INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b52850b2ebcd3e21b0fd9a4a17a975059391f3188668fe51058597ae8cc243fd', 
    'RotbALoZOB6VnaPQtwkhRDiTIXeBMp4Mu9vJrFIgn2E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)