INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aef716202e8084debfbbc0b193d377acdf07e20e6d47854dc9a6be09e6f385e', 
    'O1wlwTLs3GMCQFJujUqVVENdDsUUrg0o9ini0fqDEt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)