INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '852e0d2f012d53df94e3edb401f8f0f8c74c3dc7c02d6e22f35cb2c2a39ac2cb', 
    'B+2GGeDi1Eu2Bdz9oWynWR14yqxYDoS7BpK4m0JivBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)