INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45c672d26b653359a908e941b1e82f2f457bec08731c610f314d5749f31ef0cd', 
    'zMbo2/tEpS1CSmaXT2v6H35bmIV1wohAMV45L0y+0tA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)