INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4838ce26d66a59aa860e383a7a927ac04a4a8d66c492aaf92f8a27567ac01af', 
    'jp792rMfL6gzUL++cgTPY7WnohMA5ULVDPGra+iithc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)