INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55a5f824331fcff392a603080282e4c71bf12d33a098ad951f8e6b650472cc01', 
    'J2DcsoyzHZrZdAaQYzOB8hIxxXDjp3n4LsKbqSn/Pv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)