INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c357beb8a2fc2a2159ace4cef846263ce0e4c206080941c5ef8893569cb8b7b0', 
    'IEM13CTOa6S6g/Q1qDdJkmtCC842w5KalViFD4jHv9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)