INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c64ff167de8a20fef3788f2ba5138921a56d03d39f90d9775da964d2a853d6a5', 
    'b/HAZl+d41j7y6jgLKsBJJASFvM1fR3RzuD835VHI94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)