INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '775a4365ecf4693e9bfbed5e4aa8ab68c6425097eea8db7ebf49de03011095a1', 
    'a620VCJM5BmMiVRwaPJ2cg3wLNRwnfn5w+gEnl73daY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)