INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48788ac5af6e2b6c05108d65e9712e780c0f97ab13733c0565b21851486a7907', 
    'e4r4AqVonXnqYpazoG6KBFVlB0MFT9lmRttzPnDI3nU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)