INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4a88467d5f5e5d8d2367cf78bd98d3f960514d33004614b9cf51a0a52f2c715', 
    'GucvJeLlUEoJn8xxyISEM4dY14fbg4c+11SUVsE3wYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)