INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6fcb176c5c6d1ecfdf214220836528a25d623083b8a5296ed0b2ff1963a213c', 
    'PHHj+vHQzDxx1V7owohZWJucIiSjQR0kgurqXw5NPc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)