INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db3808758edcabdaf3b54f90fe5a8dbe9bb959f97348ac852d4a9d798e4d1812', 
    '7kJLCbdr72MM47bndaFRV05Ktm//T6y+pfClfqgSmuM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)