INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '611525e9df929925b2185684042c2a1c022010babba58b6607976528ecc6067c', 
    'oV/9foQEeGrFKRL3N6PN1IZ2wJIj1JO15/a35z2id8w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)